package com.xuecheng.content.service;

import com.xuecheng.content.model.dto.CourseCategoryTreeDto;

import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: ws
 * Date: 2024-06-10
 * Time: 23:25
 */
public interface CourseCategoryService {

    List<CourseCategoryTreeDto> queryTreeNodes(String id);
}
